The PORTER-CABLE PCC790LA 20V MAX Lithium 18GA Brad Nailer Kit is 100% battery powered. The special motor design provides consistent firing power into various materials and climate conditions. This nailer features multiple tool free settings to provide increased productivity and user safety. The unit’s lightweight and optimal center of gravity provide user comfort in multiple positions reducing user fatigue. It also offers multi functional dual LED lights to light up your workspace, and indicate errors. Fastener length capacity of 5/8" – 2" and magazine capacity of 100. NO COMPRESSOR NEEDED. BETTER RUNTIME: Included 1.5 Ah 20V MAX Lithium-ion battery lasts longer than NiCad. Sequential firing mode and trigger lock. White with Black & Red accents.